StatDNS publishes monthly TLD zone files reports. For each TLD, we compute statistics about :

  • Glue records : number of IPv4 and IPv6 glue records present in the zone
  • Name servers : number of NS records and unique name servers present in the zone
  • DNSSEC : number of DS records and signed domains present in the zone
  • Domain names : number of IDN domains (internationalized domain name), and global domain count

Domains not configured with name servers at the TLD registry are not listed in zone files and thus not taken into account.

TLDIPv4 GlueIPv6 GlueNSUnique NSDSSignedIDNsDomains
1.com2141801779426746918426355894618303758561062998114206970
2.net397496608235928182984805955887541531187615091572
3.org36195133892460675671114046127418822747910402875
4.info17873011371290434336389541684035282505611124
5.biz45702232629650826004300917002610696
6.us3508722943045831797250001817262
7.mobi13956772129722772550029083898465
8.asia721185684256443850015695268305
9.name2277674538543720915938013692189454
10tel37010617813530015800135267
11pro47683627110426423000111446
12xxx116252180325870000103885
13cat6535187676102622117076457
14jobs150169571562000045128
15aero518171866480700033450
16travel142448364729100018824
17coop38302258941600007743
18museum390126004722161199
19int691516463000185
20post30075396033033
21arpa1212613511909